DG2531 Datasheet | Vishay

.. DG2531/DG2532 New Product Vishay Siliconix 0.4-W Low-Voltage Dual SPDT Analog Switch Features D D D D D Low Voltage Operation (1.8 V to 5.5 V) Low On-Resistance - r ON: 0.4 W @ 2.7 V - 69 d B OIRR @ 2.7 V, 100 k Hz MSOP-10 Package ESD Protection >2000 V BENEFITS D D D D D Reduced Power Consumption High Accuracy Reduce Board Space 1.6-V Logic patible High Bandwidth APPLICATIONS D D D D D D Cellular Phones Speaker Headset Switching Audio and Video Signal Routing PCMCIA Cards Battery Operated Systems Relay Replacement DESCRIPTION The DG2531/DG2532 is a sub 1-W (0.4 W @ 2.7 V ) dual SPDT analog switches designed for low voltage applications. The DG2531/DG2532 has on-resistance matching (less than 0.05 W @ 2.7 V) and flatness (less than 0.2 W @ 2.7 V) that are guaranteed over the entire voltage range. Additionally, low logic thresholds makes the DG2531/DG2532 an ideal interface to low voltage DSP control signals. The DG2531/DG2532 has fast switching speed (on/off time @ 40 and 35 ns) with break-before-make guaranteed. In the On condition, all switching elements conduct equally in both directions. Off-isolation and crosstalk is - 69 d B @ 100 k Hz. The DG2531/DG2532 is built on Vishay Siliconix’s high-density low voltage CMOS process. An eptiaxial layer is built in to prevent latchup. The DG2531/DG2532 contains the additional benefit of 2,000 V ESD protection. Packaged in space saving MSOP-10, the DG2531/DG2532 is a high performance, low r ON switches for battery powered applications. FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION DG2531 MSOP-10 V+ NO1 1 IN1 NC1 1 2 3 4 5 Top View 10 9 8 7 6 NO2 2 IN2 NC2 GND TRUTH TABLE Logic 0 1 NC1 and NC2 ON OFF NO1 and NO2 OFF ON DG2532 MSOP-10 V+ NC1 1 IN1 NO1 1 2 3 4 5 Top View 10 9 8 7 6 NC2 2 IN2 NO2 GND ORDERING INFORMATION Temp Range -40 to...